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Rapid:
Individual Calculations February 2019 |
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| Atvars, Rihards Total change: -3.00 | |   |
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| Olaine district open chess tournament for children 2019 | Olaine | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1121 | 2.00 | 5 | -0.15 | 20 | -3.00 | |
|  Kokina, Elizabete | | | 1231 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Broks, Adrians | | | 1283 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Aleksejevs, Daniils | | | 1204 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Liepa, Kristiana | | | 1104 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Korsakovs, Marks | | | 1046 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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